324301840

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{523}}^1$

素因数の和:896

約数の個数: 80

約数和(自身を含む): 790627968

約数和(自身を除く): 466326128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 337, 368, 460, 523, 674, 920, 1046, 1348, 1685, 1840, 2092, 2615, 2696, 3370, 4184, 5230, 5392, 6740, 7751, 8368, 10460, 12029, 13480, 15502, 20920, 24058, 26960, 31004, 38755, 41840, 48116, 60145, 62008, 77510, 96232, 120290, 124016, 155020, 176251, 192464, 240580, 310040, 352502, 481160, 620080, 705004, 881255, 962320, 1410008, 1762510, 2820016, 3525020, 4053773, 7050040, 8107546, 14100080, 16215092, 20268865, 32430184, 40537730, 64860368, 81075460, 162150920, 324301840]

約数ペア:

[(1, 324301840), (2, 162150920), (4, 81075460), (5, 64860368), (8, 40537730), (10, 32430184), (16, 20268865), (20, 16215092), (23, 14100080), (40, 8107546), (46, 7050040), (80, 4053773), (92, 3525020), (115, 2820016), (184, 1762510), (230, 1410008), (337, 962320), (368, 881255), (460, 705004), (523, 620080), (674, 481160), (920, 352502), (1046, 310040), (1348, 240580), (1685, 192464), (1840, 176251), (2092, 155020), (2615, 124016), (2696, 120290), (3370, 96232), (4184, 77510), (5230, 62008), (5392, 60145), (6740, 48116), (7751, 41840), (8368, 38755), (10460, 31004), (12029, 26960), (13480, 24058), (15502, 20920)]